276287424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:994

約数の個数: 112

約数和(自身を含む): 839394816

約数和(自身を除く): 563107392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 311, 336, 448, 622, 661, 672, 933, 1244, 1322, 1344, 1866, 1983, 2177, 2488, 2644, 3732, 3966, 4354, 4627, 4976, 5288, 6531, 7464, 7932, 8708, 9254, 9952, 10576, 13062, 13881, 14928, 15864, 17416, 18508, 19904, 21152, 26124, 27762, 29856, 31728, 34832, 37016, 42304, 52248, 55524, 59712, 63456, 69664, 74032, 104496, 111048, 126912, 139328, 148064, 205571, 208992, 222096, 296128, 411142, 417984, 444192, 616713, 822284, 888384, 1233426, 1438997, 1644568, 2466852, 2877994, 3289136, 4316991, 4933704, 5755988, 6578272, 8633982, 9867408, 11511976, 13156544, 17267964, 19734816, 23023952, 34535928, 39469632, 46047904, 69071856, 92095808, 138143712, 276287424]

約数ペア:

[(1, 276287424), (2, 138143712), (3, 92095808), (4, 69071856), (6, 46047904), (7, 39469632), (8, 34535928), (12, 23023952), (14, 19734816), (16, 17267964), (21, 13156544), (24, 11511976), (28, 9867408), (32, 8633982), (42, 6578272), (48, 5755988), (56, 4933704), (64, 4316991), (84, 3289136), (96, 2877994), (112, 2466852), (168, 1644568), (192, 1438997), (224, 1233426), (311, 888384), (336, 822284), (448, 616713), (622, 444192), (661, 417984), (672, 411142), (933, 296128), (1244, 222096), (1322, 208992), (1344, 205571), (1866, 148064), (1983, 139328), (2177, 126912), (2488, 111048), (2644, 104496), (3732, 74032), (3966, 69664), (4354, 63456), (4627, 59712), (4976, 55524), (5288, 52248), (6531, 42304), (7464, 37016), (7932, 34832), (8708, 31728), (9254, 29856), (9952, 27762), (10576, 26124), (13062, 21152), (13881, 19904), (14928, 18508), (15864, 17416)]